Number: 502
Title: Segfault in mincross.c:flat_reorder
Submitter: Daniel Peng
Date: Wed Aug 4 16:19:20 2004
Subsys: Dot
Version: 1.12
System: *-*-
Severity: critical
Problem:
Run dot with -Tplain on the given input. It will segfault on line 718 on mincross.c: 

for (i = 0; i < GD_rank(g)[r].n; i++){
  v = GD_rank(g)[r].v[i] = temprank[i];
  ND_order(v) = i + (GD_rank(g)[r].v - GD_rank(Root)[r].v);
}

Input file: b502.dot
Comments:
Further reduction which does something bad.

Also see bug 487.
Owner: *
Status: *